| Lastname | Firstname | Casefile | Photos | Type of Abuse | Case Status | Other Crimes | State | City/Town | Province | Country | Date | Next Court Date | Last known address |
| Iames | Christa | Dog starved | Neglect | Not Charged | NJ | Cape May | USA | 5/00/06 | |||||
| Imperatrice | Anthony | Poisoning over a dozen draft horses | Poisoning | Alleged | NY | Greenwood | USA | 05/09/2003 | |||||
| Imperial-Ramos | Ernesto | Carjacking leads to police dog death | Theft | Alleged | AZ | Tucson | USA | 38864 | |||||
| Inderjeet | Singh | Willfully caused unnecessary pain and suffering | Torture | Dismissed | Mississauga | Ontario | Canada | 06/27/2001 | |||||
| Ingles | Justin Richard | Animal abuse | Neglect | Alleged | IA | Cedar Rapids | USA | 06/04/2003 | |||||
| Ingram | Ellemar | Abandoning 20 dogs | Neglect/Abandonment | Convicted | OH | Middletown | USA | 08/13/2000 | |||||
| Ingram | Natalie Jeannie | Beheading chickens with hatchet | Mutilation/Torture | Alleged | GA | Bulloch County | USA | 08/31/2003 | |||||
| Ingram | Phyllis | Hoarding 105 cats, 22 dogs | Hoarding | Alleged | FL | Miami-Dade | USA | 04/15/2002 | |||||
| Iniquez | Jose | Horse fell out of trailer | Neglect/Abandonment | Alleged | CA | Cuesta Grade | USA | 02/2003 | |||||
| Irons | Joseph | Stabbing pit-bull | Torture | Alleged | NY | Binghamton | USA | 05/24/2003 | |||||
| Irwin | Rosetta | Investigators find horse and dog corpses on a farm in Afton | Yes | Alleged | Neglect | NY | Afton | USA | 38811 | ||||
| Ishom | Raymond | Pit bull fighting | Fighting | Alleged | OH | Silverton | USA | 02/18/2001 | |||||
| Isolda | Salvatore | Kicked dog | Torture | Alleged | yes | NY | Staten Island | USA | 38869 | ||||